The sterile white walls of the hospital didn’t bother Clara today. She actually liked the way the polished floor reflected the light. She'd been in and out of hospitals for years, but this time felt different. The rare disease specialist had found a potential match in a distant city.

She tapped her foot impatiently, watching the clock. Her gaze settled on a framed photo of a beach scene. She let out a soft sigh and leaned back, she felt a calmness she hadn't felt in a long time. She was looking forward to this chance. Finally, someone who would understand.

Emotion: optimistic

Cluster: Positive / Joy
PC1 (Valence): 4.44 Positive
PC2 (Disposition): -0.49

Role in Research

This story is one of 1,000 stories generated for the emotion optimistic. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 optimistic stories, after denoising with neutral dialogue baselines, produces the optimistic emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the optimistic vector is projected through the unembedding matrix.

Promoted:
de0.856
la0.688
!0.601
enthusi0.530
🤩0.515
Suppressed:
S-0.891
😞-0.504
L-0.486
ness-0.478
それでも-0.432